Madeline Ducker recently joined the Church St Dental team as a hygienist/oral health therapist.

Like Drs Charles and Laura, she graduated from the University of Adelaide and has a passion for educating patients, especially children, about the importance of good oral health. She loves treating children and can make children of any age, even nervous kids, feel comfortable and relaxed during their dental visit. In her spare time,

Madeline enjoys spending time with her family and giving back to the community through volunteering her time to various dental causes.


Dr Laura Arndt completed a Bachelor of Dental Surgery in Adelaide and after spending some time in Tasmania, decided to relocate to the Central Coast to be closer to family. She enjoys treating patients of all ages, including children. In her spare time, Laura likes to keep active and enjoys Crossfit and spending time with her dogs.


Dr Michael Salloum completed his Bachelor of Dental Surgery degree at the University of Melbourne in South Australia. A gentle, caring dentist and listener, Michael prides himself in putting patients first to ensure that they are comfortable and happy during their dental visit. Outside work, Michael enjoys travel and spending time with family and friends.

Dr Charles Wijayasena completed a Bachelor of Dental Surgery in Adelaide and has recently located to the Central Coast. He has a special interest in cosmetic dentistry and has completed many hours of extra training in this area. Outside of work, Charles enjoys Crossfit, cycling and spending time with his two boisterous dogs.


Dr Nirosha Liyanage graduated from the University of Adelaide in South Australia with a Bachelor of Dental Surgery. Nirosha practices all aspects of dentistry, providing for care to individuals of all ages and needs. She is passionate about her work and prides herself in providing the highest standard of care whilst creating a comfortable environment for her patients. For leisure, Nirosha enjoys spending time with friends and family, music, dining out and exploring around Central Coast!

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